baber/WOPTO huggingface dataset:
Patent JP-2023007815-A (JP)
Title: Driving power control method and driving power control device
Inventor: HAN JINGDA
IPC: B60W50/08
Filed: 2021-07-02
Abstract: To lighten the burden on a driver which operates an accelerator pedal when there is no traffic light within a range of a predetermined distance in an ongoing direction on the road where the vehicle is traveling.SOLUTION: In a driving power control method, driving power corresponding to a quantity of manipulation on the accelerator pedal of a vehicle is generated for the vehicle (S3). It is determined whether there is a traffic light within a range of a predetermined range in a vehicle ongoing direction from the current position of the vehicle (S2, S4), and when it is determined that there is no traffic light within the range, the driving power to be generated for the vehicle which corresponds to the quantity of manipulation is made larger (S5 to S7) than when it is determined that there is a traffic light.SELECTED DRAWING: Figure 4
Patent JP-2023007948-A (JP)
Title: Liquid phase peptide production
Inventor: NEMOTO YOSHITAKA
IPC: C07K1/02
Filed: 2021-07-02
Abstract: To provide novel methods of liquid phase peptide synthesis using carriers for liquid phase peptide synthesis.SOLUTION: Disclosed is a method for producing peptides using a compound comprising an amino acid having a functional group on its side chain or a peptide comprising an amino acid residue having a functional group on its side chain where a carrier for liquid phase peptide synthesis is introduced to the side chain functional group.SELECTED DRAWING: None
Patent JP-2023017117-A (JP)
Title: game machine
Inventor: SHINOHARA NAOYUKI
IPC: A63F7/02
Filed: 2021-07-14
Abstract: To provide a game machine capable of increasing a player's interest in a game.SOLUTION: When a moving body moves to a specific area on the basis of an operation of operation means by a player, the moving body and one end part of movable means which is moved from a first position to a second position are easily contacted with each other. As a result, a performance to limit the movement of the movable means can be executed by the operation of the player by allowing the moving body to contact with the one end part of the movable means in the specific area by the operation of the player, thereby increasing a player's interest in a game.SELECTED DRAWING: Figure 1
Patent JP-2022021325-A (JP)
Title: Method for filling tank with liquid gas
Inventor: STEPHANE CREVATIN
IPC: F17C5/02
Filed: 2021-07-16
Abstract: To provide a method for filling a tank for at least partially cooling a transfer circuit before transferring liquid gas from a liquid gas supply source to a liquid gas tank.SOLUTION: In a method for filling a tank with pressurized liquid gas from a liquid gas supply source, a transfer circuit includes a third transfer pipe 5 and a fourth transfer pipe 7 respectively connected to a first transfer pipe 3 and a second transfer pipe 6. The circuit includes sets of valves 36, 46, 13, 33, 15, 17 for controlling flow of liquid in the pipes of the circuit, reduces the pressure of the liquid gas tank before transferring the liquid gas from the liquid gas supply source 4 to the liquid gas tank, cools at least a portion of the transfer circuit, and transfers pressurized vaporization gas included in the liquid gas tank through a second end part 26 of the second pipe, the third transfer pipe, the first transfer pipe, the fourth transfer pipe, and a first end part 16 of the second transfer pipe for gas transfer.SELECTED DRAWING: Figure 1
Patent JP-2021165633-A (JP)
Title: Refrigeration system
Inventor: SATO KIICHIRO
IPC: F25D13/00
Filed: 2021-07-19
Abstract: To provide a refrigeration system that can be operated in synchronization with multiple refrigeration devices.SOLUTION: A refrigeration system includes multiple refrigeration devices arranged in a storage space. Each of the multiple refrigeration devices includes a control unit. One of the multiple control units is set as a main control unit. The main control unit acquires information relating to start of defrosting operation on each of the multiple refrigeration devices. When any one of the multiple refrigeration devices starts defrosting operation, the main control unit issues a command to the other all control units that have yet to start defrosting operation so that the other control units start defrosting operation.SELECTED DRAWING: Figure 11
Patent JP-2021180325-A (JP)
Title: Imaging apparatus
Inventor: OKAZAKI YUTAKA
IPC: H01L27/146
Filed: 2021-07-28
Abstract: To provide a semiconductor device having a fine structure and low consumption power.SOLUTION: A film of a second insulator is formed over a first insulator, a film of a third insulator is formed on the second insulator, an opening reaching the second insulator is formed in the third insulator, a film of a first conductor is formed on the third insulator and the opening, and a second conductor and the first conductor being positioned higher than an upper surface of the third insulator are removed by performing polishing processing after a film of the second conductor is formed on the first conductor, to form a wiring layer. In the wiring layer, an end part of the first conductor has the same height or lower height compared to an end part of the opening, in the end part of the opening, and an upper surface of the second conductor has the same height or lower height compared to the end part of the first conductor.SELECTED DRAWING: Figure 1
Patent JP-2021166555-A (JP)
Title: Multi-chambered lid apparatus
Inventor: PAUL JORDAN
IPC: C12M1/00
Filed: 2021-07-28
Abstract: To fluidly mutually seal the chamber of a container at a connecting portion between the container and a lid apparatus when the lid apparatus is welded to the container, and to isolate a plurality of sub-containers in the lid apparatus fluidly mutually.SOLUTION: A lid apparatus has an upper lid hinged to a bottom cap. A top lid includes one or more openings extending from the bottom cap for filling the plurality of passages with fluid. The lower portion of the bottom cap comprises a weld for welding to multiple chamber containers.SELECTED DRAWING: Figure 4A
Patent JP-2023019704-A (JP)
Title: Steering control device
Inventor: MATSUDA SATORU
IPC: B62D6/00
Filed: 2021-07-29
Abstract: To provide a steering control device capable of reducing a calculation load.SOLUTION: A steering control device includes a limitation axial force calculation unit 82 for calculating limitation axial force. The limitation axial force calculation unit 82 includes a steering angle holding unit 91, a reference angle calculation unit 93, a final difference calculation unit 94, and a pre-limitation axial force calculation unit 95. The steering angle holding unit 91 holds a steering angle when the turning operation of turning wheels is limited. When the turning operation of the turning wheels is limited, the reference angle calculation unit 93 calculates a reference angle by executing limitation processing to limit the steering angle held by the steering angle holding unit 91 to a virtual end angle. When the turning operation of the turning wheels is not limited, the reference angle calculation unit 93 calculates the reference angle by executing the limitation processing to limit a current steering angle to the virtual end angle. The final difference calculation unit calculates a final difference between the reference angle and the current steering angle. The pre-limitation axial force calculation unit 95 calculates pre-limitation axial force according to the value of the final difference.SELECTED DRAWING: Figure 4
Patent JP-2021168312-A (JP)
Title: Light-emitting device
Inventor: MURAKAMI SHIGENORI
IPC: H05B33/22
Filed: 2021-08-02
Abstract: To prevent an end part of a second layer containing a silver atom, provided between a first layer and a third layer, each containing a transparent conductive material from breaking through an insulation film.SOLUTION: A second layer 114 includes a projection part 114a, and the projection part 114a is projected to an outside of a semipermeable reflection layer 110 from an end part of a first layer 112 and an end part of a third layer 116. The projection part 114a of the second layer 114 is expanded to a thickness direction of the semipermeable reflection layer 110. As a result, the thickness of the projection part 114a of the second layer 114 is thicker than the thickness of a part between the first layer 112 and the third layer 116 of the second layer 114. An insulation film 150 is a coating insulation film. That is, the insulation film 150 is formed in a coating process.SELECTED DRAWING: Figure 1
Patent JP-2023021677-A (JP)
Title: Reaction device, reaction system, material production system, battery material production system, battery production system, reaction product production method, battery material production method, and battery production method
Inventor: UEDA NAOKI
IPC: H01M10/0562
Filed: 2021-08-02
Abstract: To provide, e.g., a reaction device for efficiently producing a desired product.SOLUTION: In a reaction device 10, a reaction furnace 100 is cylindrical, and has a supply port for receiving a supplied starting material on one end side, and a delivery port for a reaction product on the other end side. A temperature control area 110 includes a heating device or a cooling device and controls the temperature of the reaction furnace at a predetermined position in an intermediate section between the supply port and the delivery port. A screw 120 extends from one end side to the other end side of the reaction furnace and thereby rotates to make it possible to convey the starting material supplied from the supply port toward the delivery port. A first fluid control area 130 includes a first fluid inlet and a first fluid outlet for causing a first fluid to pass through the reaction furnace in a predetermined area in the intermediate section. A second fluid control area 140 includes a second fluid inlet and a second fluid outlet for causing a second fluid to pass through an area different from the first fluid control area in the intermediate section.SELECTED DRAWING: Figure 1
Patent JP-2023023164-A (JP)
Title: State detection sensor
Inventor: IMURA TOMOHIRO
IPC: H10N10/17
Filed: 2021-08-04
Abstract: To provide a state detection sensor and a manufacturing method thereof capable of reducing thermal capacity of a heat buffer body between a first sensor unit and a second sensor unit compared to a conventional state detection sensor.SOLUTION: A state detection sensor is provided with a first sensor unit 21, a second sensor unit 22, and an intermediate insulation layer 20 disposed between the first sensor unit 21 and the second sensor unit 22. A first surface 201 of the intermediate insulation layer 20 is joined to a second wiring 14 of the first sensor unit 21. The other surface 202 of the intermediate insulation layer 20 is joined to a third wiring 16 of the second sensor unit 22. The first sensor unit 21 and the second sensor unit 22 are electrically connected in series in a state where a polarity of thermoelectromotive force produced in the first sensor unit 21 and a polarity of thermoelectromotive force produced in the second sensor unit 22 are in mutually opposite polarity relationship when a heat flow passes through the first sensor unit 21 and the second sensor unit 22 in the same direction.SELECTED DRAWING: Figure 2
Patent JP-2023025449-A (JP)
Title: Information processing device, information processing method, and program
Inventor: KISHIDA YUTAKA
IPC: G01F1/00
Filed: 2021-08-10
Abstract: To suppress both an increase in the time required for deriving a state of molten metal in a mold of a continuous casting machine and a decrease in derivation accuracy of the state of molten metal.SOLUTION: An information processing device 100 derives a snapshot matrix that stores a value of a melt flow velocity at each calculation grid point and each time for each axis component. The information processing device 100 performs singular value decomposition on each of the snapshot matrices to derive base vectors of the flow velocities for each of the snapshot matrices. The information processing device 100 derives, for each axis component, a coefficient used when linearly combining the base vectors of the flow velocities. The information processing device 100 derives the flow velocity of the molten steel for each axial component by linearly combining the base vectors of the flow velocity by using the derived coefficients.SELECTED DRAWING: Figure 1
Patent JP-2023007284-A (JP)
Title: toothbrush
Inventor: OSUGI MASARU
IPC: A46D1/00
Filed: 2021-06-30
Abstract: To provide an ideal next-generation type toothbrush capable of solving the following two big problems at a time the current toothbrush has: the first problem that it is difficult in removing dental plaque between teeth and in periodontal pockets and an interdental brush or a dental floss is indispensable; and the second problem that it is hard to maintain cleanliness of the toothbrush itself, that is, dirt such as food remnants is likely to adhere because bristle materials concentrate and adhere depending on bristle bundles, removing the dirt is hard when it adheres, and mold and bacteria are likely to proliferate, causing uncleanliness, because concentrated and adhered parts are unlikely to be dry.SOLUTION: The current invention is provided with split bristles only near an end to be a tooth contact surface of a brush part where a cleaning function of a bristle material exists, the bristle materials being planted independently at intervals. Thus, it is possible to efficiently remove dental plaque with the split bristles at the end of the bristle material, concentration/adhesion of a root part causing impurity is eliminated, and a hygienic toothbrush excellent in cleaning efficiency is realized.SELECTED DRAWING: Figure 1
Patent JP-2023025944-A (JP)
Title: game machine
Inventor: SHIMA NOBUYOSHI
IPC: A63F7/02
Filed: 2021-08-11
Abstract: To provide a game machine capable of increasing interest of a player.SOLUTION: A jackpot game B is generated when a generation condition is satisfied in the case that a second small winning is won in a winning lottery, and is not generated when the generation condition is not satisfied in the case that the second small winning is won in the winning lottery. A probability of winning the second small winning in the winning lottery in the case that a game state is controlled to a first time-saving state is the same as a probability of winning the second small winning in the winning lottery in the case that the game state is controlled to a second time-saving state. An expectation degree in which the generation condition is satisfied in the case that the second small winning is won in the winning lottery is higher when the game state is controlled to the second time-saving state than when the game state is controlled to the first time-saving state.SELECTED DRAWING: Figure 9
Patent JP-2023027627-A (JP)
Title: Information processing device, program, and information processing method
Inventor: MASHITA KIMITERU
IPC: G06Q20/10
Filed: 2021-08-17
Abstract: To provide: an information processing device capable of improving expandability in an online transaction which uses accounts between different banks; a program; and an information processing method.SOLUTION: In a transaction support system in which a mediation server 100 connected to a plurality of settlement institution servers and a plurality of recipient devices are connected with each other via a network, the mediation server comprises: a transaction information acquisition unit 113 which acquires transaction information containing a settlement instruction and a transaction amount from a payer device of a payer or a recipient device of a recipient; a first instruction unit 1111 which issues a first transfer instruction for transferring funds appropriated to a transaction amount of a transaction owned by a fund transfer business operator from a first account on the basis of the transaction information; a second instruction unit 1112 which issues a second transfer instruction for transferring funds appropriated to the transaction amount to a second account; a balance setting unit 114 which sets a target balance on the basis of the transaction information; and a balance adjustment unit 115 which adjusts a balance of a first mediation account and a balance of a second mediation account on the basis of the set target balance.SELECTED DRAWING: Figure 6
Patent JP-2021185165-A (JP)
Title: Polyimide having fluorene skeleton
Inventor: MATSUBARA MASAAKI
IPC: C08G73/10
Filed: 2021-08-18
Abstract: To provide a polyimide which includes a fluorene skeleton and has a lower birefringence than those of the conventional polyimides including fluorene skeletons.SOLUTION: A polyimide has a constituent unit derived from an amine represented by formula (1) and a constituent unit derived from an acid dianhydride in the main chain. (In the formula (1), R1 and R2 each independently denote an alkyl group having 1-12 carbon atoms, a halogen atom, a hydroxyl group, a cycloalkyl group optionally having a substituent group having 4-12 carbon atoms, or an aromatic group optionally having a substituent group having 6-12 carbon atoms; and m and n are each an integer between 0 and 4. If a plurality of R1 and/or R2 groups are present, they may be the same or different, respectively).SELECTED DRAWING: None
Patent JP-2023028591-A (JP)
Title: Image forming apparatus
Inventor: IEN IYU
IPC: G06F3/048
Filed: 2021-08-19
Abstract: To provide an image forming apparatus that appropriately proposes, to a user, a function that the user is likely to use.SOLUTION: In an image forming apparatus 1, a function proposal processing unit 32a of an arithmetic processing unit 13 stores a usage frequency threshold designated by a user, determines whether there is a function, of a plurality of functions, in which the usage count in a predetermined period exceeds the usage frequency threshold, and when there is a function in which the usage count in the predetermined period exceeds the usage frequency threshold, executes, to the user, proposal of the function in which the usage count in the predetermined period exceeds the usage frequency threshold.SELECTED DRAWING: Figure 1
Patent JP-2021185578-A (JP)
Title: Surface light source device, display device, and electronic device
Inventor: WATANABE SHOTARO
IPC: G02F1/13357
Filed: 2021-08-24
Abstract: To provide a technology capable of suppressing luminance unevenness of an area illuminated by a light source, and also deteriorating contrast between areas due to the light flux of the area made incident into another area.SOLUTION: A light guide plate comprises: a divergence unit provided on the opposite side of a light emission surface that emits light and diverging light flux emitted from a light emitting element; and a limitation unit that with a predetermined range from the light emitting element on the light emission surface defined as an illumination area of the light emitting element, deflects or shields light from the inside to the outside of an illumination area to at least the edge of the illumination area on the light emission surface, to limit the light toward the outside of the illumination area toward the light emission surface side.SELECTED DRAWING: Figure 1
Patent JP-2023035007-A (JP)
Title: Network device and control method thereof, communication system, and program
Inventor: SUZUKI HARUTO
IPC: H04W48/20
Filed: 2021-08-31
Abstract: To enable more efficient accommodation of a user terminal, in a mobile communication system in which one user terminal can establish multiple bearers for data communication with one or more APs.SOLUTION: A selector (network device) acquires, from each GW, load information indicating load generated in each GW. When UE (user terminal) issues an establishment request for establishing a communication session including multiple bearers, the selector decides the number of bearers to be established, including one or more active bearers and one or more standby bearers, on the basis of the load information and NW configuration information related to multiple APs and multiple GWs, and APs and GWs for accommodating the decided numbers of bearers. The selector requests a session control function to execute processing for establishing a bearer for data communication using the UE, in accordance with the decision.SELECTED DRAWING: Figure 1
Patent JP-2023035460-A (JP)
Title: Blast sound reduction device
Inventor: UNO MASATOSHI
IPC: G10K11/172
Filed: 2021-09-01
Abstract: To provide a blast sound reduction device which can be easily prepared and easily secures a space on a work surface.SOLUTION: A blast sound reduction device 101 comprises a plurality of paper tubes 111-1 arranged in a direction intersecting with a J111 direction and a lid 160 blocking an opening of an end surface 122 of the tube 111-1. A hollow part 112 has a volume generating Helmholtz resonance to the blast sound.SELECTED DRAWING: Figure 2
Patent JP-2022043001-A (JP)
Title: Used car sales price estimation system
Inventor: SAWADA AYAKO
IPC: G06Q10/04
Filed: 2021-09-02
Abstract: To build an estimation model for automatically determining the sales prices of used cars with high accuracy less relying on manpower.SOLUTION: A used car sales price estimation model building system for generating an estimation model for estimating the sales prices of used cars includes: information acquisition means for acquiring appearance image information for reference obtained by taking an image of an appearance of a used car, and a sales price of the used car; and model generation means that uses the appearance image information for reference obtained by the information acquisition means and the sales price as teacher data, to generate an estimation model whose input is the appearance image information for reference and output is the sales price, by machine learning.SELECTED DRAWING: Figure 11
Patent JP-2023037292-A (JP)
Title: Steering control device for vehicle
Inventor: DEGUCHI SHOTA
IPC: B62D6/00
Filed: 2021-09-03
Abstract: To provide a steering control device for a vehicle so as to make it easy for a driver to detect road surface information and shift to an avoidance operation when entering a low-μ-road.MEANS FOR SOLVING THE PROBLEM: A steering control device controls steering in a vehicle (1) having: a front wheel steering device (12) and a rear wheel steering device (13) each of which is capable of generating turning torque; and a reaction force device (14) attached to a handle (15) and capable of generating reaction force torque relative to the turning torque. The steering control device includes: a determination unit (10) that determines whether a friction coefficient μf of a road surface of a front wheel (2f) is smaller than a friction coefficient μr of a road surface of a rear wheel (2r); and a control unit (11) that, if it is determined that the friction coefficient μf is smaller than the friction coefficient μr, executes control so that the reaction force torque of the front wheel increases, the reaction force torque being distributed to the front wheel and the rear wheel.SELECTED DRAWING: Figure 1
Patent JP-2022122813-A (JP)
Title: Vehicular motor control system and motor control method
Inventor: LEE YONGHOON
IPC: B60L15/20
Filed: 2021-09-08
Abstract: To provide a motor control system that efficiently controls motor torque in a vehicle having a plurality of motors as driving sources.SOLUTION: A motor control system according to the present invention is a motor control system of a vehicle having a plurality of motors as driving sources. The motor control system includes: a required torque determination part that determines required torque amounts required by the plurality of motors correspondingly to a torque amount required by a driver; an optimal operation point torque determination part that determines optimal operation point torque amounts respectively for the plurality of motors; and a motor torque determination part that distributes the required torque amounts respectively to the plurality of motors on the basis of the optimal operation point torque amounts to determine target torque amounts respectively for the plurality of motors.SELECTED DRAWING: Figure 2